

const { exec } = require('../db/mysql')
/* 
登录需要有：用户名(username)和密码(password)
*/
const login = (username, password) => {
   const sql = `select username,realname from user where username='${username}' and password='${password}'`

   return exec(sql).then(rows => {
    return rows[0] || {}
   })
}

module.exports = {
    login
}

